Johnny Diaz
Johnny Diaz has filed 331 building permits in Boston since 2013, closing 65% of 281 rated permits. 131 permits remain open. Primarily files plumbing permits. 14.8 points above the city median of 50.0%. Busiest year: 2024 with 59 permits.
65%
331
Construction Permits
131
Currently Open
281
Rate-Eligible
permits > 1yr old
2013–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Plumbing166 rated
65.7% closed vs 63% median, 2.7 points higher
Gas115 rated
63.5% closed vs 59% median, 4.7 points higher
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2026(YTD)
—
Open16
Closed4
Too early to rate — permits need 1 year to mature
2025
68.8%
Open21
Closed25
11 closed / 16 rated
2024
67.8%
Open19
Closed40
40 closed / 59 rated
2023
82.5%
Open7
Closed33
33 closed / 40 rated
2022
67.5%
Open13
Closed27
27 closed / 40 rated
2021
58.1%
Open13
Closed18
18 closed / 31 rated
2020
65.5%
Open10
Closed19
19 closed / 29 rated
2019
38.7%
Open19
Closed12
12 closed / 31 rated
2018
44.4%
Open5
Closed4
4 closed / 9 rated
2017
50.0%
Open5
Closed5
5 closed / 10 rated
2016
100.0%
Open0
Closed2
2 closed / 2 rated
2015
100.0%
Open0
Closed8
8 closed / 8 rated
2014
60.0%
Open2
Closed3
3 closed / 5 rated
2013
0.0%
Open1
Closed0
0 closed / 1 rated
All Permits
331 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | PL1851541 | Plumbing Permit | 32 Castleton ST, Jamaica Plain | May 20, 2026<1yr | Nov 20, 2026 | $5,000 |
| Open | G1846729 | Gas Permit | 300 Bennington ST, East Boston | May 8, 2026<1yr | Nov 8, 2026 | $3,000 |
| Open | PL1846728 | Plumbing Permit | 300 Bennington ST, East Boston | May 8, 2026<1yr | Nov 8, 2026 | $5,000 |
| Open | PL1846680 | Plumbing Permit | 11 Bynner ST, Jamaica Plain | May 7, 2026<1yr | Nov 7, 2026 | $3,000 |
| Closed | G1844771 | Gas Permit | 18-20 Meridian ST, East Boston | May 4, 2026<1yr | Nov 4, 2026 | $6,000 |
| Open | PL1844752 | Plumbing Permit | 663 E Seventh ST, South Boston | May 4, 2026<1yr | Nov 4, 2026 | $5,000 |
| Open | PL1843918 | Plumbing Permit | 33 Falcon ST, East Boston | Apr 29, 2026<1yr | Oct 29, 2026 | $8,000 |
| Closed | G1840235 | Gas Permit | 44 Cummins HW, Roslindale | Apr 17, 2026<1yr | Oct 17, 2026 | $2,000 |
| Open | G1837299 | Gas Permit | 17 Woodbine ST, Roxbury | Apr 8, 2026<1yr | Oct 8, 2026 | $1,000 |
| Open | PL1837295 | Plumbing Permit | 17 Woodbine ST, Roxbury | Apr 8, 2026<1yr | Oct 8, 2026 | $3,000 |
| Open | G1828261 | Gas Permit | 15 Boardman ST, East Boston | Mar 16, 2026<1yr | Sep 16, 2026 | $15,000 |
| Open | PL1828258 | Plumbing Permit | 15 Boardman ST, East Boston | Mar 16, 2026<1yr | Sep 16, 2026 | $30,000 |
| Open | PL1827765 | Plumbing Permit | 631 E Sixth ST, South Boston | Mar 13, 2026<1yr | Sep 13, 2026 | $45,000 |
| Open | G1824923 | Gas Permit | 28 Swan AV, East Boston | Mar 5, 2026<1yr | Sep 4, 2026 | $20,000 |
| Open | PL1819893 | Plumbing Permit | 70 Birchwood ST, West Roxbury | Feb 18, 2026<1yr | Aug 18, 2026 | $5,000 |
| Open | PL1820608 | Plumbing Permit | 29 Neponset AV, Roslindale | Feb 13, 2026<1yr | Aug 13, 2026 | $5,000 |
| Open | PL1817038 | Plumbing Permit | 745 E Sixth ST, South Boston | Jan 29, 2026<1yr | Jul 29, 2026 | $5,000 |
| Open | PL1811310 | Plumbing Permit | 29 Undine RD, Brighton | Jan 14, 2026<1yr | Jul 13, 2026 | $5,000 |
| Closed | PL1811317 | Plumbing Permit | 8-16 Stoneholm ST, Boston | Jan 14, 2026<1yr | Jul 13, 2026 | $6,000 |
| Closed | PL1811330 | Plumbing Permit | 279-281 Paris ST, East Boston | Jan 14, 2026<1yr | Jul 13, 2026 | $20,000 |
| Open | G1808751 | Gas Permit | 32 Mozart ST, Jamaica Plain | Dec 31, 2025<1yr | Jun 30, 2026 | $2,000 |
| Open | PL1808746 | Plumbing Permit | 32 Mozart ST, Jamaica Plain | Dec 31, 2025<1yr | Jun 30, 2026 | $1,000 |
| Closed | G1806381 | Gas Permit | 10 Gates ST, South Boston | Dec 16, 2025<1yr | Jun 16, 2026 | $10,000 |
| Closed | PL1806380 | Plumbing Permit | 10 Gates ST, South Boston | Dec 16, 2025<1yr | Jun 16, 2026 | $15,000 |
| Open | G1794036 | Gas Permit | 691 Saratoga ST, East Boston | Oct 31, 2025<1yr | Apr 30, 2026 | $3,000 |
| Open | PL1794034 | Plumbing Permit | 691 Saratoga ST, East Boston | Oct 31, 2025<1yr | Apr 30, 2026 | $40,000 |
| Open | G1794028 | Gas Permit | 107 Marion ST, East Boston | Oct 31, 2025<1yr | Apr 30, 2026 | $1,000 |
| Open | PL1794027 | Plumbing Permit | 107 Marion ST, East Boston | Oct 31, 2025<1yr | Apr 30, 2026 | $5,000 |
| Closed | PL1790052 | Plumbing Permit | 29 Wyman ST, Jamaica Plain | Oct 28, 2025<1yr | Apr 28, 2026 | $10,000 |
| Closed | G1790094 | Gas Permit | 29 Wyman ST, Jamaica Plain | Oct 23, 2025<1yr | Apr 23, 2026 | $10,000 |
| Open | G1787547 | Gas Permit | 32 Sheridan ST, Jamaica Plain | Oct 10, 2025<1yr | Apr 10, 2026 | $1,000 |
| Closed | PL1787545 | Plumbing Permit | 32 Sheridan ST, Jamaica Plain | Oct 10, 2025<1yr | Apr 10, 2026 | $8,000 |
| Closed | PL1787560 | Plumbing Permit | 16 Union PK, Roxbury | Oct 10, 2025<1yr | Apr 10, 2026 | $2,000 |
| Closed | G1782137 | Gas Permit | 28-30 Geneva ST, East Boston | Sep 24, 2025<1yr | Mar 24, 2026 | $40,000 |
| Open | PL1782130 | Plumbing Permit | 28-30 Geneva ST, East Boston | Sep 24, 2025<1yr | Mar 24, 2026 | $150,000 |
| Open | PL1777506 | Plumbing Permit | 87-89 Rossmore RD, Jamaica Plain | Sep 24, 2025<1yr | Mar 24, 2026 | $14,000 |
| Closed | PL1777490 | Plumbing Permit | 465 Massachusetts AV, Roxbury | Sep 24, 2025<1yr | Mar 24, 2026 | $3,000 |
| Open | PL1759819 | Plumbing Permit | 28 Swan AV, East Boston | Aug 6, 2025<1yr | Feb 6, 2026 | $40,000 |
| Open | PL1759285 | Plumbing Permit | 37 Princeton ST, East Boston | Aug 6, 2025<1yr | Feb 6, 2026 | $9,000 |
| Closed | PL1755893 | Plumbing Permit | 32 Matchett ST, Brighton | Jul 29, 2025<1yr | Jan 29, 2026 | $15,000 |
| Open | G1748848 | Gas Permit | 4 Forest PL, Charlestown | Jul 16, 2025<1yr | Jan 16, 2026 | $1,000 |
| Open | PL1748847 | Plumbing Permit | 4 Forest PL, Charlestown | Jul 16, 2025<1yr | Jan 16, 2026 | $15,000 |
| Closed | PL1748851 | Plumbing Permit | 8 Chelsea ST, East Boston | Jul 16, 2025<1yr | Jan 16, 2026 | $15,000 |
| Open | PL1747102 | Plumbing Permit | 526 Talbot AV, Dorchester | Jul 16, 2025<1yr | Jan 16, 2026 | $2,000 |
| Closed | PL1743565 | Plumbing Permit | 40 Hillsdale ST, Dorchester | Jul 2, 2025<1yr | Jan 2, 2026 | $8,000 |
| Open | PL1738451 | Plumbing Permit | 26 Boynton ST, Jamaica Plain | Jun 27, 2025<1yr | Dec 26, 2025 | $3,000 |
| Open | PL1742310 | Plumbing Permit | 51 Park DR, Boston | Jun 27, 2025<1yr | Dec 26, 2025 | $0 |
| Closed | PL1735131 | Plumbing Permit | 183 Bigelow ST, Brighton | Jun 27, 2025<1yr | Dec 26, 2025 | $5,000 |
| Closed | G1733113 | Gas Permit | 182H-182 M ST, South Boston | Jun 12, 2025<1yr | Dec 12, 2025 | $3,000 |
| Closed | PL1733110 | Plumbing Permit | 182H-182 M ST, South Boston | Jun 12, 2025<1yr | Dec 12, 2025 | $20,000 |
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